可以捲動
| 規格 | 調性 | Bb/F | Bb/F | |
|---|---|---|---|---|
| 揚聲口材質 | Yellow brass | Gold brass | ||
| 揚聲口直徑 | 220mm (8 2/3") | 220mm (8 2/3") | ||
| 管徑 | L: 13.89mm (0.547") | L: 13.89mm (0.547") | ||
| 滑管外部材質 | Yellow brass | Yellow brass | ||
| 滑管內部材質 | Nickel Silver | Nickel Silver | ||
| 外觀 | Clear lacquer | Clear lacquer | ||
| 吹嘴 | SL-51C4L | SL-51C4L | ||
| 樂器軟袋 | Included | Included | ||
